The situation: You wake up at home in your bed to find a strange person next to you. There is no suggestion of any form of assault, intimidation, burglary or breaking and entering. Additionally there is no suggestion that they intend any harm to person or property. There is just a strange person there. What laws have they broken? Tort laws of trespass of land and trespass of property might apply, but perhaps you would want something more severe. Unlawful entry might also apply. Any others spring to mind?